12498825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9803}}^1$

素因数の和:9833

約数の個数: 24

約数和(自身を含む): 21882528

約数和(自身を除く): 9383703

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 9803, 29409, 49015, 147045, 166651, 245075, 499953, 735225, 833255, 2499765, 4166275, 12498825]

約数ペア:

[(1, 12498825), (3, 4166275), (5, 2499765), (15, 833255), (17, 735225), (25, 499953), (51, 245075), (75, 166651), (85, 147045), (255, 49015), (425, 29409), (1275, 9803)]